MaximalPower 7.4V 1850mAh LiPo Battery for Eachine E520 E520S Drone RC Quadcopter

This Rechargeable Lithium-Polymer Battery is specifically designed for the Eachine E520 and E520S Drone. It provides extra flight time by giving you additional aerial views and opportunities for photography. An integrated microchip safeguards the battery from overcharging and ensures longer battery life.



    This Rechargeable Li-Po Battery is designed for Eachine E520 E520S Drone

    Adds more flying air time for your drone - more overhead and scenic landscape views for your viewing and photoshoots

    Integrated microchip prevents overcharging and lengthens battery life

    Lightweight, compact size, easy to carry for outdoor use

    Absolutely no memory effect so that you can charge battery at anytime

    Product Care

    Don’t Run The Battery All the Way Down - Never deep drain a LiPo battery, as it can damage the poles and reduce life; instead, recharge when energy starts to slow down. Unless you have NiCd battery exhibiting the memory effect, avoid deep draining.

    Don’t Leave Battery on Charger - Remove battery after charging finishes; overcharging can damage it and shorten life. Not all chargers auto-shutoff.

    Don’t Let Battery Overheat - Heat is deadly for LiPos as it may cause them to explode; if hot, let cool before charging/using.

    Do Keep Battery Charged - Recharge cordless batteries as soon as you notice a decrease in power.

    Do Use Battery Regularly - Use batteries regularly; else, opt for a plug-in version.

    Do Charge Battery Completely: Be sure to leave the battery plugged in until it’s completely charged.

    Do Store Battery Properly: Store battery in original case or cushioned bag in cool, dry place away from sun, heat, or humidity. Use plastic cap to prevent short-circuiting and protect terminals from breakage and moisture.


    Battery Type: Lithium-Polymer (LiPo)
    Battery Feature: Rechargeable
    Battery Voltage: 7.4V
    Capacity: 1850mAh Li-Po battery
    Charging Voltage : 5V (Max Charge Time: 3-6 hours)
    Compatible Models: For Eachine E520 E520S Drone
    Color: Black
    Item Dimensions: 3.15 x 1.6 x 1.9 inches
    Weight: 3.4 oz
    Quantity: 1 Drone Battery
    SKU: 2049


    30-Day No Questions Asked Returns with USA-based Brand Warranty and Customer Service available. Please contact us if you have any questions or concerns!